* {
    margin: 0;
    padding: 0
}

em,
i {
    font-style: normal
}

ul,
li {
    list-style: none
}

img {
    border: 0;
    vertical-align: middle
}

button {
    cursor: pointer;
    border: none;
    outline: none;
}

a {
    color: #666;
    text-decoration: none
}

a:hover {
    color: #c81623
}

.clearfix {
    zoom: 1;
}

.clearfix::after {
    content: " ";
    display: block;
    clear: both;
    height: 0;
    visibility: hidden;
}